baber/WOPTO huggingface dataset:
Patent KR-20110056956-A (KR)
Title: Measuring method of intergrated passive device
Inventor: PARK SANG WOOK
IPC: G01R31/28
Filed: 2009-11-23
Abstract: PURPOSE: A method of measuring an integrated passive device is provided to reduce production costs by decreasing the poor quality processing rate of a normal product. CONSTITUTION: In a method of measuring an integrated passive device, a mounting space(22) is formed. A probe(20) has a probe pin. A mounting space mounts a target IPD(10) and an IPD(30) having identical balance port. The IPD having a balance port is mounted and a probe pin is contacted with the port of the target IPD. A network analyzer measures the property of the IPD.
Patent KR-20110057281-A (KR)
Title: Power transmission device for under water robot
Inventor: YUN DONG WON
IPC: B25J5/00
Filed: 2009-11-24
Abstract: PURPOSE: A power transmission device for an underwater robot is provided to remove a sealing member by delivering the drive force of a drive motor to a rotary shaft through a contactless coupling structure using magnets. CONSTITUTION: A power transmission device for an underwater robot comprises a first and second magnet(154,158). One or more drive motor(150) is installed in the internal space of a front side body(110). The first magnet is installed in the end part of the driving shaft of the drive motor. One or more pivot axis is installed in the internal space of the back side body. The second magnet is installed in the end part of the pivot axis coping with the first magnet. The second magnet is magnetized with opposite polarity of the first magnet in order to generate attraction force along with the first magnet.
Patent KR-20110057564-A (KR)
Title: Double suction type centrifugal fan and air cleaner using the same
Inventor: KIM JIN MIN
IPC: F24F13/28
Filed: 2009-11-24
Abstract: PURPOSE: A double suction type centrifugal fan and an air cleaner using the same are provided to adjust the amount of air flowing to both sides of an impeller by arranging a flow rate adjusting plate along the axial direction of the impeller. CONSTITUTION: A double suction type centrifugal fan comprises an impeller(120) and a casing(140). The impeller generates an air flow to discharge air, inhaled in an axial direction, to the outside in a radial direction. The casing accepts the impeller. A suction port(142) is formed in the casing to axially correspond to both sides of the impeller. An exhaust port(144) is formed in the casing to radially correspond to one side of the impeller. A flow rate adjusting plate(160) is movably installed inside the impeller.
Patent KR-20110059998-A (KR)
Title: Wireless fighter robot system
Inventor: JANG HONG MIN
IPC: B25J19/00
Filed: 2009-11-30
Abstract: PURPOSE: A wireless robot system for a fighting game is provided to enable a robot manipulator to directly check a level of energy since while two or more robots fight, the energy level of each robot is indicated. CONSTITUTION: A wireless robot system for a fighting game comprises two or more robots(110), a power supply unit(120), and two or more control units(130). The robots fight each other. The power supply unit supplies power to each robot. Each of the control units wirelessly controls a corresponding robot. Each robot consists of a plurality of unit modules. The unit modules are coupled each other electrically and physically.
Patent KR-20110060990-A (KR)
Title: Air compressor
Inventor: KIM YUN GYU
IPC: F04C29/00
Filed: 2009-12-01
Abstract: PURPOSE: An air compressor is provided to improve an air filtering function and to reduce the consumption of oil by adapting a separator tank which performs an air/oil separating function. CONSTITUTION: An air compressor comprises compressor a compressor body(115), a main body motor(120), a screw device(110), an oil tank(140), and an air/oil separating tank(150). The compressor body supplies power to the main body motor. The screw mixes and compresses the air, passing through an air cleaner, and the oil, provided from the oil tank. The oil tank supplies the oil to the screw device. The air/oil separating tank separates from the oil tank to be installed on the top of the oil tank. The air/oil compression gas, compacted in the screw device, separated into air and oil. The air/oil compression gas, flowed in the air/oil separating tank, is filtered twice.
Patent KR-20110062304-A (KR)
Inventor: GU CHU JA
IPC: E01F9/529
Filed: 2009-12-03
Abstract: 본 고안은 압전소자를 이용한 과속방지턱에 관한 것으로서, 지면으로부터 돌출되도록 설치되어 과속 차량을 감속하게 하는 본체와, 본체의 내부에 설치되고 본체를 통과하는 차량의 타이어에 의해 가압되어 전기를 발전하는 압전소자를 구비한 발전부와, 운전자가 과속방지턱을 인지할 수 있도록 본체에 설치되어 발전부로부터 발전된 전기를 이용하여 외부로 빛을 방출하는 발광부를 구비한다. 이러한 과속방지턱에 의하면 통행차량의 하중 또는 운동에너지로부터 발전에 필요한 압력을 공급받아 광원에 필요한 전기를 자급할 수 있으므로, 별도의 전원공급 없이 광섬유를 통하여 운전자로 하여금 용이하게 과속방지턱을 식별하게 하고, 이를 통해 운전자의 주의를 환기시켜 안전한 운행을 가능하게 하는 장점이 있다. 
     
     과속방지턱, 압전소자, 발광다이오드, 광섬유
Patent KR-20100071903-A (KR)
Title: Liquid crystal panel and electronic apparatus
Inventor: SAKURAI YOSHIHIRO
IPC: G02F1/1343
Filed: 2009-12-03
Abstract: PURPOSE: A liquid crystal panel and an electronic device thereof are provided to improve the orientation stability at the end part of a slit. CONSTITUTION: A liquid crystal layer is sealed between a first and a second substrate. An opposite electrode pattern is formed in the first substrate. A pixel electrode pattern is formed in the first substrate. A plurality of electrode branches(13A) are connected to the upper part of a pixel or the end part of the pixel lower part. The extension direction of a slit(31) which is formed near the pixel upper part by using a curve point as a boundary is crossed with the alignment direction of the liquid crystal layer at the angle of 7 degrees or higher degrees.
Patent KR-20110072729-A (KR)
Title: Method and apparatus for initial access of user equipment using power reduction request in heterogeneous network
Inventor: CHOI SEUNG HOON
IPC: H04W88/02
Filed: 2009-12-23
Abstract: PURPOSE: A terminal handshaking method and an apparatus thereof using the power down request of the heterogeneous network provided to maintain data transmission amount for a terminal connecting to a femtocell. CONSTITUTION: A controller(909) creates the power down require-message as sensing the femto cell ID reception. The controller transmits the power down require-message to the femto cell base station. The controller receives the power down acknowledgement message from the femto cell base station. The controller retries the macro cell ID reception transmitted from the macro cell base station. A message generating part(908) creates the message according to the control of the controller.
Patent KR-20110075912-A (KR)
Title: Ignition device for a flash lamp
Inventor: JEONG SUNG HO
IPC: H01S3/092
Filed: 2009-12-29
Abstract: PURPOSE: A lighting apparatus for a flash lamp is provided to simplify the structure of a whole system by controlling the supply of a sub-high voltage and a simmer voltage and the on/off of a trigger pulse generation using a microcontroller. CONSTITUTION: A high frequency switching converter(201) is inputted the driving power in which a commercial AC(Alternating Current) power is rectified. An electric transformer is inputted AC power outputted from the high frequency switching converter into a primary coil and induces the AC power to a secondary coil. A simmer driving part generates the sub-high voltage and the simmer voltage. A trigger pulse generating unit(213) generates a voltage for ionizing a flash lamp. A high frequency generation part(202) controls the switching operation of the high frequency switching converter to a electric transformer.
Patent KR-20090042815-A (KR)
Title: Method and apparatus for vaporizing a liquid stream
Inventor: GROOTHUIS CASPER KRIJNO
IPC: F17C9/02
Filed: 2007-07-23
Abstract: The present invention relates to a method for vaporizing a liquid stream, the method at least comprising the steps of: a) feeding a heat transfer fluid to a first heat transfer zone (2), the heat transfer fluid being cycled in a closed circuit (4); b) feeding a liquid stream (20) to be vaporized to the first heat transfer zone (2); c) providing heat from the heat transfer fluid to the liquid stream across a heat transfer surface in the first heat transfer zone (2) thereby vaporizing the liquid stream and at least partially condensing the heat transfer fluid; d) removing the vaporized liquid stream (30); e) removing the at least partially condensed heat transfer fluid and passing it to a second heat transfer zone (3); f) providing heat from ambient air to the at least partially condensed heat transfer fluid across a heat transfer surface in the second heat transfer zone (3) thereby vaporizing the heat transfer fluid; g) recycling the vaporized heat transfer fluid to the first heat transfer zone (2); wherein the heat transfer fluid is recycled in step g) using gravitational force exerted on the heat transfer fluid being cycled in the closed circuit (4).
Patent KR-20090031797-A (KR)
Title: Thiazolinone 2-substituted quinolines
Inventor: CHEN LI
IPC: C07D417/06
Filed: 2005-09-15
Abstract: The present invention provides thiazoline substituted quinoline derivatives, where the quinoline ring is substituted at the 2 position, of formula (I) which derivatives demonstrate CDK1 antiproliferative activity and are therefore useful as anti-cancer agents, pharmaceutical compositions containing said compounds as well as processes for their manufacture.
Patent KR-20090082376-A (KR)
Title: Process and apparatus for producing nanofiber and polymer web
Inventor: TAKAHASHI MITSUHIRO
IPC: B29C48/92
Filed: 2007-11-20
Abstract: An electroconductive rotary vessel (1, 36) having a plurality of small holes (3) is rotated while supplying a polymer solution (11), prepared by dissolving a polymer material in a solvent, into the rotary vessel (1, 36). Electric charges are applied by electrifying means (14, 19) to the polymer solution (11) which flows from the small holes (3) in the rotary vessel (1, 36). The flowout linear polymer solution (11) is stretched by electrostatic explosion induced by centrifugal force and the evaporation of the solvent to produce nanofibers (f) formed of a polymer material. The nanofibers (f) in the course of the production thereof are allowed to flow so as to be deflected from one side to the other side in a shaft center direction of the rotary vessel (1, 36) by a reflection electron (16) and/or air blow means (34, 46, 59) and to be deposited to produce a polymer web, whereby nanofibers and a polymer web using the nanofibers can be produced with good productivity uniformly and in a simple construction.
Patent KR-20090091708-A (KR)
Title: Information processing system and method for starting/recovering the system
Inventor: ABE ATSUSHI
IPC: G06F9/455
Filed: 2007-12-17
Abstract: [PROBLEMS] It is possible to provide a device and a method capable of starting an information processing system without any trouble even if a boot block is destroyed by some cause during a start process of the system. [MEANS FOR SOLVING PROBLEMS] The information processing system includes: a rewritable ROM containing a plurality of ROM images, each of which can be booted and contains a BIOS program; a comparison circuit which compares data contents of each of the plurality of ROM images; and an address switching device for switching to a normal ROM image by the output of the comparison result of the data contents of the respective ROM images in the comparison circuit. The system is started by using the normal ROM image. Furthermore, a destroyed ROM image is rewritten into a normal ROM image for the next start. ® KIPO & WIPO 2009
Patent KR-20090094250-A (KR)
Title: A tool for chip removing machining and a basic body therefor
Inventor: BREISCH ANDERS
IPC: B23B27/10
Filed: 2007-11-13
Abstract: In a first aspect, the invention relates to a cutting tool comprising a basic body (1) and a replaceable cutting insert (2) that requires cooling. The basic body (1) includes a rear fixing part (6), a front, supporting part (7) and a tightening part (8), which is spaced-apart from the other parts (6, 7) via gaps and connected to the rest of the basic body via a joint (15). In order to transfer a high-pressure fluid, e.g., cooling liquid, to the tightening part, a hollow coupling member (30) is arranged that extends between the tightening part (8) and one of the two other parts (6, 7) while bridging a gap (9) between the parts. In such a way, a fluid communication path is established between an outlet in a first channel in the fixing part and an inlet into a second, internal channel (40) formed in the tightening part, the outlet of which channel mouths in a front portion of the tightening part. In a second aspect, the invention also relates to a basic body for cutting tools of the kind in question.
Patent KR-20090083928-A (KR)
Title: Electric/electronic circuit system with conductive glass member
Inventor: MANABE KAZUMI
IPC: H02H9/02
Filed: 2007-11-13
Abstract: [PROBLEMS] To provide a means for preventing an electric/electronic material from incapacitation or lowering of its function when a conductive glass is used as the electric/electronic material. [MEANS FOR SOLVING THE PROBLEMS] This electric/electronic circuit system is characterized by including a conductive glass member and an over-current prevention means for prevention of an over-current in the conductive glass member. ® KIPO & WIPO 2009
Patent KR-20090113252-A (KR)
Title: Illumination systems for visual displays
IPC: G09G3/32
Filed: 2007-11-23
Abstract: Two or more spectral emitters are used to provide spectrally separated light illumination onto modulating pixels of a visual display. The spectral emitters may be lasers or LEDs, typically having coherent properties. Generally, a display system includes a spectral emitter array, a light collimating element, a lens array, and a light modulating panel. The spectral emitter array includes a first spectral emitter operable to emit light of a first wavelength and a second spectral emitter operable to emit light of a second wavelength. The light collimating element is operable to direct light from the spectral emitter toward the lens array, and the lens array is operable to direct light toward the light modulating panel.
Patent KR-20100014301-A (KR)
Title: Cosmetic container with color insert
Inventor: MADDY TIMOTHY
IPC: A45D40/00
Filed: 2007-12-21
Abstract: A container for holding cosmetics which has a colored insert configured to indicate the color of a cosmetic product contained in the container. A method of replacing a lipstick cartridge comprising replacing a lipstick cartridge with a replacement lipstick cartridge and inserting a replacement colored insert in the cap of the lipstick container.
Patent KR-20090097919-A (KR)
Title: Quinoxaline derivative
Inventor: OKADA MAKOTO
IPC: A61P11/16
Filed: 2007-12-12
Abstract: Disclosed is a quinoxaline derivative represented by the formula (I) below, which has PDE 9 inhibitory activity and is useful as an agent for treatment of dysuria or the like, or a salt of such a quinoxaline derivative. In the formula, R1 and R2 independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an acyl group, an amino group or the like; R3 represents an alkyl group, an aryl group, a saturated carbocyclic group, a saturated heterocyclic group, an acyl group or the like; R4 represents a hydrogen atom, a hydroxy group, an alkyl group or an amino group; R5 and R8 independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkoxy group, a cyano group or a nitro group; R6 and R7 independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a cyano group, an amino group, a carbocyclic group, a heterocyclic group, COR9 or SO2R9; R9 represents a hydrogen atom, a hydroxy group, an alkyl group, an amino group, a pyrrolidin-1-yl group, a piperidin-1-yl group, a piperazin-1-yl group or the like; X represents S or O; and A1, A2 and A3 independently represent N or C.
Patent KR-20090099067-A (KR)
Title: Method of generating low peak-to-average power ratio(papr) binary preamble sequences for ofdm systems
Inventor: GHOSH MONISHA
IPC: H04L27/26
Filed: 2008-01-14
Abstract: A wireless system and method including a medium access control (MAC) layer adapted to generate low peak-to-average power ratio binary preamble sequences for orthogonal frequency division multiplexing systems described.
Patent KR-20090110869-A (KR)
Title: Processes for producing phosphorus pentafluoride and hexafluorophosphate
IPC: C01B25/10
Filed: 2008-02-05
Abstract: A process for phosphorus pentafluoride production by which high-purity phosphorus pentafluoride can be produced by a simple and economical procedure without the need of a large-scale purification apparatus or high-pressure apparatus and without generating a large amount of a by-product gas requiring a special discharge-gas treatment. The process for phosphorus pentafluoride production is characterized by introducing hydrogen fluoride and a hexafluorophosphate (MPF6) into a vessel and reacting them according to the reaction shown by the scheme (1) to yield phosphorus pentafluoride. MPF6 + uHF → PF5 + MF r(HF) (Scheme 1) In the scheme, M is at least any one of Li, Na, K, Rb, Cs, NH4, and Ag; 0<=r<=u; and the HF is used in an amount not smaller than the stoichiometric amount.
Patent KR-20100014696-A (KR)
Title: Production method for ethyleneamine mixtures
Inventor: DAHMEN KIRSTEN
IPC: C07C209/48
Filed: 2008-02-27
Abstract: The invention relates to a method for producing an ethyleneamine mixture, according to which an aminonitrile mixture containing at least 2 α-aminonitrile is hydrogenated to at least 5 % by weight in the presence of a catalyst and optionally a solvent.
Patent KR-20100015419-A (KR)
Title: Method and apparatus for crosstalk estimation
Inventor: SCHELSTRAETE SIGURD
IPC: H04J1/12
Filed: 2008-04-10
Abstract: A line card including: a co-channel estimator and a code selector. The line card is configured to couple to digital subscriber lines to support multi-tone modulation of communications channels thereon. The co-channel estimator is configured to estimate co-channel crosstalk coupling coefficients among selected pairs of the subscriber lines at levels for which the total crosstalk into a selected victim line among the plurality of digital subscriber lines substantially corresponds to the sum of the products of the corresponding crosstalk coupling coefficient for each remaining disturber one of the plurality of subscriber lines and a corresponding substantially unique vector transmitted thereon. The code selector couples to the co-channel estimator. The code selector is configured to select a cross-talk estimation code type and to generate substantially unique code vectors derived there from for injection into selected ones of the of subscriber lines.
Patent KR-20090123003-A (KR)
Title: Powder metal polymer composites
Inventor: BERGMARK PONTUS
IPC: B22F3/26
Filed: 2008-03-07
Abstract: A method for producing a composite part. The method comprises compacting a powder composition comprising a lubricant into a compacted body; heating the compacted body to a temperature above the vaporisation temperature of the lubricant such that the lubricant is substantially removed from the compacted body; subjecting the obtained heat treated compacted body to a liquid polymer composite comprising nanometer-sized and/or micrometer-sized reinforcement structures; and solidifying the heat treated compacted body comprising liquid polymer composite by drying and/or by at least one curing treatment.
Patent KR-20100007911-A (KR)
Title: Acoustic wave branching filter
Inventor: FUNAHASHI KENTARO
IPC: H03H9/72
Filed: 2008-04-22
Abstract: There is provided an acoustic wave branching filter having excellent characteristics of the isolation between a receiving side acoustic wave filter chip and a transmitting side acoustic wave filter chip. The acoustic wave branching filter (1) comprises a receiving side surface acoustic wave filter chip (4) and a transmitting side surface acoustic wave filter chip (3) both mounted on a substrate (2) having first and second balance terminals (7, 8) and a common terminal (5). At least one of the transmitting side surface acoustic wave filter chip (3) and the receiving side surface acoustic wave filter chip (4) is a balanced-type filter section having first and second balanced signal terminals served as input terminals or output terminals. The acoustic wave branching filter (1) further comprises a first wiring (15) connecting the balanced-type filter section to the first balanced terminal (7) and a second wiring (16) connecting the balanced-type filter section to the second balanced terminal (8). The first and second wirings (15, 16) are isolated from each other and intersect with each other.
Patent KR-20100007961-A (KR)
Title: Regeneration and stabilization of dehydrogenation catalyst
Inventor: LEROUX PATRICE
IPC: C07C5/333
Filed: 2008-05-30
Abstract: The present invention relates to a process for catalytically converting an alkylaromatic hydrocarbon into a vinylaromatic hydrocarbon by directing said alkylaromatic hydrocarbon and steam into a reactor containing dehydrogenation catalyst, said process comprising the steps of: (a) forming a mixed reactant stream consisting essentially of said alkylaromatic hydrocarbon and steam; (b) bringing said mixed reactant stream into contact with a dehydrogenation catalyst consisting essentially of iron oxide catalyst promoted with alkali metal and at conditions effective to convert at least a portion of the alkylaromatic hydrocarbon to vinylaromatic hydrocarbon; wherein an effective amount of an alkali metal compound in the form of a powder is injected continuously or intermittently in at least one of the feedstocks sent to the dehydrogenation catalyst; said effective amount of alkali metal compound being sufficient to maintain substantially constant levels of conversion of alkylaromatic hydrocarbon and selectivity of vinylaromatic hydrocarbon.
Patent KR-20100082724-A (KR)
Title: Polymer stabilizer
Inventor: KIMURA YOSHIKAZU
IPC: C08L9/06
Filed: 2010-01-07
Abstract: PURPOSE: A polymer stabilizer and a polymer composition including thereof are provided to secure the processing stability at the high temperature in which a molding process is carried. CONSTITUTION: A polymer stabilizer includes a compound marked with chemical formula 1: CnH(2n+2)O. In the chemical formula 1, n refers to an integer over 4. The compound marked with the chemical formula 1 is sugar alcohol with 6 carbon atoms. A polymer composition contains a polymer and the polymer stabilizer. The polymer is selected from the group consisting of styrene butadiene rubber, a styrene-butadiene-styrene copolymer, a styrene butadiene block copolymer, and others.
Patent KR-20100083106-A (KR)
Inventor: LAI JAMES CHYI
IPC: H01G4/30
Filed: 2010-01-12
Abstract: 본 발명의 평행판 자기 축전기(Mcap)는 2개의 제 1 필라 전극과, 2개의 제 2 필라 전극 및 유전체층을 포함한다. 상기 2개의 제 1 필라 전극은 서로 전기연결되어 있고 제 1 면의 오른쪽 구석과 제 2 면의 왼쪽 구석에 각각 위치해 있다. 상기 2개의 제 2 필라 전극은 서로 전기연결되어 있고 상기 제 1 면의 왼쪽 구석과 상기 제 2 면의 오른쪽 구석에 각각 위치해 있다. 상기 유전체층은 상기 제 1 필라 전극과 상기 제 2 필라 전극 사이에 위치해 있어 상기 제 1 필라 전극과 상기 제 2 필라 전극이 그 사이에 정전용량을 형성한다.
Patent KR-20110089217-A (KR)
Title: Block type supply system for dental clinic
Inventor: PARK SUNG JONG
IPC: A61G15/10
Filed: 2010-01-30
Abstract: PURPOSE: A block type water and air supplying system for a dental clinic is provided to improve the spacing efficiency of the system by reducing the installation area. CONSTITUTION: A block type water and air supplying system for a dental clinic comprises the following: a block with an internal space for storing a water purifier(220), an air compressor(200), or a suction(210); a controlling panel(510) for controlling the water purifier, the air compressor, or the suction; and a controller(500) displaying the condition of the water purifier, the air compressor, or the suction, and controlling the devices by a signal inputted from the controlling panel.